Grubman and his colleagues introduced type I and type II interferon genes into an adenovirus, which they administered to groups of pigs.
格鲁曼和同事们把I型和II型干扰素基因转入一种腺病毒中,这种腺病毒是他们注射到多群猪中的。
So we make two types of errors: a type I error, or false positive, is believing a pattern is real when it is not; a type II error, or false negative, is not believing a pattern is real when it is.
因此我们常犯两类错误:第一类,是虚假的肯定,当原型并不存在时它认为原型是真的;第二类,是虚假的否定,当原型存在时它却认为原型是虚假的。
When I started out as a doctor, Type II diabetes was often known as maturity-onset diabetes, but as children have grown fatter and fatter, maturity has nothing to do with it.
我开始做医生的时候II型糖尿病通常被认为是成年糖尿病,但是随着儿童变得越来越胖,成年与否就和II型糖尿病无关了。
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